Browsing by Author "Moitinho, A."

Now showing items 1-3 of 3

    • Chandra observations of Cygnus OB2 

      Wright, N.J.; Drake, Jeremy J.; Drew, J.E.; Vink, Jorick S. (Springer Nature, 2012)
      Cygnus OB2 is the nearest example of a massive star forming region, containing over 50 O-type stars and hundreds of B-type stars.We have analyzed two Chandra pointings in Cyg OB2, detecting ∼1,700 X-ray sources, of which ...

    • Optical Digital Galactic Plane Surveys and Star-Cluster Science 

      Drew, J.E.; Raddi, Roberto; EGAPS Consortia (Springer Nature, 2012)
      Over the next few years, the optical surveys IPHAS, UVEX and VPHAS+ will provide complete photometric coverage of the Galactic Plane within the latitude range -5 degrees <b <+5 degrees. Of these surveys, IPHAS is the most ...

    • Tracing the structure of the Perseus arm with IPHAS 

      Raddi, Roberto; Drew, J.E.; Sale, S.E.; Steeghs, D.T.H. (Springer Nature, 2012)
      Research aiming to describe the spiral structure of the Milky Way disc has to confront both difficulties in obtaining distances and the high interstellar extinction found in the Galactic plane. We present a study of a ...